Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Price history at J&P Cycles

Price at J&P Cycles unchanged at $29.99 since Oct 13, 2026. Last checked Nov 10, 2026.

Product Description

This is a replacement dongle connection wire harness for the 630w ROKKER XXRP 4-ch programmable amplifier, if it has been lost or misplaced.; Allows DSP download updates to be loaded into the amplifier from selected program files on the J&M website Includes a standard USB plug on one end, with the specific matching plug on the other end for the 630w ROKKER XXP amplifier

J&M DSP Replacement Dongle Connection Harness

$29.99
In Stock at J&P Cycles
Price verified 2d ago
Buy Now at J&P Cycles
Secure checkout Easy returns
or compare prices

Product Details

Brand J&M
Size OS
Condition New
MPN JAMP-DCH-630RK

Price history at J&P Cycles

Price at J&P Cycles unchanged at $29.99 since Oct 13, 2026. Last checked Nov 10, 2026.

More from J&M